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https://issues.apache.org/jira/browse/HBASE-28775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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MisterWang reassigned HBASE-28775:
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Assignee: MisterWang
> Change the output of DatanodeInfo in the log to the hostname of the datanode
> ----------------------------------------------------------------------------
>
> Key: HBASE-28775
> URL: https://issues.apache.org/jira/browse/HBASE-28775
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Reporter: MisterWang
> Assignee: MisterWang
> Priority: Minor
> Labels: pull-request-available
>
> Now, DatanodeInfo will be output in the print log. When we are
> troubleshooting and searching for slow datanode nodes, we need to convert IP
> addresses to hostnames, which is quite cumbersome.
> I think the output log should has good readability, so it would be better to
> output the hostname of the datanode.
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